The copyright owners are terrified by a new medium they don't understand for the most part so they extract their rents the way you know how. I made a dumb mash

The copyright owners are terrified by a new medium they don't understand for the most part so they extract their rents the way you know how. I made a dumb mashup containing spoken words and a song, I'm not sure whether that is fair use or not, but it got copyright striked for infringing upon something like "test song #3" by some record label. I couldn't even find out what that was.